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gRPC-Go is the Go language implementation of gRPC. Versions prior to 1.79.3 have an authorization bypass resulting from improper input validation of the HTTP/2 `:path` pseudo-header. The gRPC-Go server was too lenient in...
2 affected packages
golang-google-grpc, google-guest-agent
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| golang-google-grpc | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| google-guest-agent | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Due to missing nil check, sending 0x0a-0x0f HTTP/2 frames will cause a running server to panic
7 affected packages
golang-golang-x-net, google-guest-agent, containerd, golang-golang-x-net-dev, adsys...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| golang-golang-x-net | Not affected | Not affected | — | — |
| google-guest-agent | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| containerd | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| golang-golang-x-net-dev | Not in release | Not in release | Needs evaluation | Needs evaluation |
| adsys | Needs evaluation | Needs evaluation | Needs evaluation | — |
| juju-core | Not in release | Not in release | — | — |
| lxd | Not in release | Not in release | Needs evaluation | Needs evaluation |
Some fixes available 2 of 10
The html.Parse function in golang.org/x/net/html has an infinite parsing loop when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.
7 affected packages
google-guest-agent, containerd, golang-golang-x-net-dev, adsys, juju-core...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| google-guest-agent | Not affected | Not affected | Not affected | Not affected |
| containerd | Not affected | Not affected | Not affected | Not affected |
| golang-golang-x-net-dev | Not in release | Not in release | Needs evaluation | Needs evaluation |
| adsys | Not affected | Not affected | Not affected | — |
| juju-core | Not in release | Not in release | — | — |
| lxd | Not in release | Not in release | Needs evaluation | Needs evaluation |
| golang-golang-x-net | Fixed | Fixed | — | — |
Some fixes available 2 of 10
The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.
7 affected packages
google-guest-agent, containerd, golang-golang-x-net-dev, adsys, juju-core...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| google-guest-agent | Not affected | Not affected | Not affected | Not affected |
| containerd | Not affected | Not affected | Not affected | Not affected |
| golang-golang-x-net-dev | Not in release | Not in release | Needs evaluation | Needs evaluation |
| adsys | Not affected | Not affected | Not affected | — |
| juju-core | Not in release | Not in release | — | — |
| lxd | Not in release | Not in release | Needs evaluation | Needs evaluation |
| golang-golang-x-net | Fixed | Fixed | — | — |
Some fixes available 7 of 23
SSH servers parsing GSSAPI authentication requests do not validate the number of mechanisms specified in the request, allowing an attacker to cause unbounded memory consumption.
4 affected packages
lxd, golang-go.crypto, snapd, google-guest-agent
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| lxd | Not in release | Not in release | Not affected | Needs evaluation |
| golang-go.crypto | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| snapd | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| google-guest-agent | Fixed | Fixed | Fixed | Fixed |
SSH Agent servers do not validate the size of messages when processing new identity requests, which may cause the program to panic if the message is malformed due to an out of bounds read.
4 affected packages
golang-go.crypto, snapd, lxd, google-guest-agent
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| golang-go.crypto | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| snapd | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| lxd | Not in release | Not in release | Not affected | Needs evaluation |
| google-guest-agent | Not affected | Not affected | Not affected | Not affected |
SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.
4 affected packages
golang-go.crypto, snapd, lxd, google-guest-agent
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| golang-go.crypto | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| snapd | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| lxd | Not in release | Not in release | Not affected | Needs evaluation |
| google-guest-agent | Not affected | Not affected | Not affected | Not affected |
Some fixes available 2 of 8
The tokenizer incorrectly interprets tags with unquoted attribute values that end with a solidus character (/) as self-closing. When directly using Tokenizer, this can result in such tags incorrectly being marked as self-closing,...
7 affected packages
golang-golang-x-net, google-guest-agent, containerd, golang-golang-x-net-dev, adsys...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| golang-golang-x-net | Fixed | Fixed | Not in release | Not in release |
| google-guest-agent | Not affected | Not affected | Not affected | Not affected |
| containerd | Not affected | Not affected | Not affected | Not affected |
| golang-golang-x-net-dev | Not in release | Not in release | Ignored | Ignored |
| adsys | Not affected | Not affected | Not affected | — |
| juju-core | — | — | — | — |
| lxd | — | — | Ignored | Ignored |
An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing.
2 affected packages
golang-golang-x-oauth2, google-guest-agent
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| golang-golang-x-oauth2 | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
| google-guest-agent | Not affected | Not affected | Not affected | Not affected |
Some fixes available 12 of 15
An attacker can craft an input to the Parse functions that would be processed non-linearly with respect to its length, resulting in extremely slow parsing. This could cause a denial of service.
7 affected packages
lxd, adsys, golang-golang-x-net, golang-golang-x-net-dev, juju-core...
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| lxd | Not in release | Not in release | Not affected | Not affected |
| adsys | Fixed | Fixed | Fixed | — |
| golang-golang-x-net | Fixed | Fixed | Not in release | — |
| golang-golang-x-net-dev | Not in release | Not in release | Fixed | Fixed |
| juju-core | Not in release | Not in release | Not in release | — |
| containerd | Not affected | Not affected | Not affected | Not affected |
| google-guest-agent | Not affected | Not affected | Not affected | Not affected |